Browsing by Author "af6a8eec-cee1-41fc-a6c4-5d3675917465"

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    • Fnr and ArcA regulate lipid a hydroxylation in salmonella enteritidis by controlling lpxO expression in ... 
      Fernández, Paulina; Velásquez, Felipe; Garcias-Papayani, Héctor; Amaya, Fernando; Ortega, Jaime; Gómez, Sebastian; Santiviago Cid, Carlos; Álvarez, Sergio A. (Frontiers Media SA., 2018-06)
      Lipid A is the bioactive component of lipopolysaccharide, and presents a dynamic structure that undergoes modifications in response to environmental signals. Many of these structural modifications influence Salmonella ...
    • O-antigen chain-length distribution in Salmonella enterica serovar Enteritidis is regulated by oxygen availability 
      Silva Valenzuela, Cecilia; Velásquez, Felipe; Peñailillo, Johany; Garcías Papayani, H éctor; Fernández, Paulina; Tobar, Pía; Contreras, Inés; Santiviago Cid, Carlos; Álvarez Armijo, Sergio (Elsevier, 2016)
      Lipopolysaccharide (LPS) consists of three covalently linked domains: the lipid A, the core region and the O antigen (OAg), consisting of repeats of an oligosaccharide. Salmonella enterica serovar Enteritidis (S. Enteritidis) ...